package com.sky.mapper;

import com.sky.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.Map;

/**
 * @author xiaobai
 * @create 2024-02-27 13:54
 */

@Mapper
public interface UserMapper {

    /*
    * 根据openid查询用户
    * */

@Select("select * from user where openid=#{openid}")
User getByOpenid(String  openid);



/*
*
* 插入用户信息
* */
    void insert(User user);


    @Select("select * from  user where id=#{id}")
    User getById(Long userId);


    /*
     * 根据动态条件统计用户数据
     * */
    Integer countByMap(Map map);
}
